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Google Pontiac boneville ac compressor bypass pulley. There are a few places that sell a replacement pulley that goes in the spot of the compressor that allows use of the original serpentine belt.
Removing the serpentine belt on a Pontiac Aztek requires loosening the adjustment pulley. Once the pulley is loose the serpentine will have enough slack to come off.
I encountered the same problem on my 95 Pontiac Transport 3800. An additional problem was every time it rained and the serpentine belt got wet it come off. That was caused by the combination of theTensioner being weak and the Crank Damper pulley which had moved and eating off the front row of nodules. After the local Pontiac dealers Mechanic had diagnosed the Transport, their Service Manager explained to me what the cause of my problem was. The Crank Damper Pulley moving was the primary cause of the serpentine belt moving. Replacement of the Crank Damper Pulley and the Tensioner corrected both the problems. Hope this helps you.
You can't bypass with a belt alone. You have to by a bypass pulley kit. The new pulley takes the place of the ac compressor and you use the same size belt.
To change the serpentine belt on a 2003 Pontiac Bonneville, loosen the tensioner pulley and remove the old belt. The tensioner pulley is the wheel in the belt system that has a bolt through the middle in a slot that can be adjusted. Put the new belt on and tighten up the pulley.
It is located behind the crankshaft pulley and requires the pulley to be removed to change it out.
Try this website. You can bypass the AC with this bypass pulley bolted on and use the same serpentine belt as before. http://www.1aauto.com/1A/ACBypassPulley/Ford/FSeriesPickup/1AEPM00022/481685 JS
You will need to buy and install an ac bypass pulley from Napa or other parts store to bypass the ac compressor.You will need to buy and install an ac bypass pulley from Napa or other parts store to bypass the ac compressor.
found this bypass pulley: http://www.1aauto.com/1A/ACBypassPulley/Dodge/GrandCaravan/1AEPM00050/1089407
it is a 2001 Pontiac Montana that has broken three bealts so far I need to know what pully I will need to replace?
What did unhook or break while you were under the hood ?
pulley from same car with no air bolts in but u need to remove compressor